da
tum
复数形式
data
1
数据, 参考点
a single piece of information or a reference point used in analysis or measurement
- In statistical analysis, each individual response serves as a datum for further examination.
在统计分析中，每个单独的响应都作为进一步检查的数据。
- The researcher recorded each measurement as a separate datum to be included in the dataset.
研究人员将每个测量记录为一个单独的数据点，以包含在数据集中。
- When plotting the graph, remember to include each datum accurately to ensure the validity of the results.
绘制图表时，记得准确包含每个数据以确保结果的有效性。
- The survey collected various datums regarding consumer preferences and spending habits.
该调查收集了有关消费者偏好和消费习惯的各种数据。
- In astronomy, astronomers rely on precise datums to calculate the positions of celestial bodies accurately.
在天文学中，天文学家依靠精确的数据来准确计算天体的位置。
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